Pregled bibliografske jedinice broj: 765808
Characterization of Shiga (Vero) toxin producing Escherichia coli (STEC/VTEC) and multiresistant E. coli isolated from confiscated Foods of Animal origin at the borders of European Union
Characterization of Shiga (Vero) toxin producing Escherichia coli (STEC/VTEC) and multiresistant E. coli isolated from confiscated Foods of Animal origin at the borders of European Union // PROMISE Meeting, Hydra
Idra, Grčka, 2014. (predavanje, nije recenziran, sažetak, ostalo)
CROSBI ID: 765808 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Characterization of Shiga (Vero) toxin producing Escherichia coli (STEC/VTEC) and multiresistant E. coli isolated from confiscated Foods of Animal origin at the borders of European Union
Autori
Nagy, Bela ; Smole-Mozina, Sonja ; Kovač, Jasna ; Wagner, Martin ; Schroder, Dagmar ; Strauss, Anja ; Schlager, Sabine ; Beutlich, Janine ; Appel, Bernd ; Prukner-Radovčić, Estella ; Lusicky, Marija ; Cimerman, Mojca ; Toth, Istvan, Kugler, Renata ; Szmolka, Ama
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, ostalo
Izvornik
PROMISE Meeting, Hydra
/ - , 2014
Skup
PROMISE Meeting, Hydra
Mjesto i datum
Idra, Grčka, 17.06.2014. - 20.06.2014
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Nije recenziran
Ključne riječi
Escherichia coli; shiga toxin; Vero toxin; multiresistant; foods of animal origin
Sažetak
In frame of the EU FP7th project "Protection of consumers by microbial risk mitigation" - PROMISE, foods of Animal origin confiscated at airports and ground ports of Austria, Croatia, Germany, Hungary and Slovenia are tested for the presence of foodborne pathogens by using standardized guidelones (ISO) for O157 verotoxinogenic E. coli and agreed protocols for non-O157 VTEC. Results of isolations and of charecteristics of the above foodborne athgens from 1800 confiscated food samples were os follows: O157 VTEC was not deteted. All together 15 strains of non-=157 VTEC were identified, mainly from food of ruminant origin. Phenotpic and genotypic (microarray) analysis of VTEC indicated an absence of antimicrobial resistance determinants but, several VTEC strains showed an abundance of E. coli fitness and virulence genes including stx and less freyuently eae. In contrast, the 28 strains of multiresistant E. coli were charecterized by a low numbers of virulence genes but by higer number of antimicrobial resistance genes and by class 1 integrons. It is concluded that the above results should not raise major food safety concerns.
Izvorni jezik
Engleski
Znanstvena područja
Javno zdravstvo i zdravstvena zaštita, Veterinarska medicina
